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发明公开
CN104745277A 一种防锈微乳化金属切削液及其制备方法 无效 - 撤回

一种防锈微乳化金属切削液及其制备方法
摘要：
本发明公开一种防锈微乳化金属切削液及制备方法，所述防锈微乳化金属切削液按重量百分比计算，由20-30%基础油、30-50%非离子表面活性剂、5-10%阴离子表面活性剂、5-10%防锈剂、3-5%乳化稳定剂、5-7%极压剂、0.5-1%油性添加剂、0.1-0.3%消泡剂、0.5-3%杀菌剂和余量的水组成。其制备方法即在基础油中加入极压剂得溶液A；将防锈剂、乳化稳定剂、油性添加剂、消泡剂、杀菌剂加入到水中得溶液B；将溶液A和B混合后依次加入非离子表面活性剂、阴离子表面活性剂搅拌直至澄清透明，得防锈微乳化金属切削液。具有良好的防锈、抑菌、润滑性、冷却性和可生物降解性等。
摘要（英）：

The invention discloses a rust-proof micro-emulsion metal cutting liquid and a preparation method thereof. The rust-proof micro-emulsion metal cutting liquid comprises the following components in percentage by weight: 20-30% of base oil, 30-50% of non-ionic surface active agent, 5-10% of anion surface active agent, 5-10% of antirust agent, 3-5% of emulsion stabilizer, 5-7% of extreme pressure agent, 0.5-1% of oily additive, 0.1-0.3% of de-foaming agent, 0.5-3% of bactericide and the balance of water. The preparation method comprises the following steps: adding the extreme pressure agent into the basic oil to obtain a solution A; adding the antirust agent, the emulsion stabilizer, the oily additive, the de-foaming agent and the bactericide into water to obtain a solution B; and mixing the solutions A and B, adding the non-ionic surface active agent, the anion surface active agent sequentially, and stirring until the solution is clear and transparent, so as to obtain the rust-proof micro-emulsion metal cutting liquid. The rust-proof micro-emulsion metal cutting liquid has the characteristics of excellent anti-rust property, anti-bacteria property, lubricating property, cooling property, biodegradability and the like.

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